Tides Today & Tomorrow in Sesuit Harbor, East Dennis, MA

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Sesuit Harbor, East Dennis, MA.
Next low tide : 8:44 pm (-0.2 ft)
Next high tide : in 1h 29m at 2:42 pm (10.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:05 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8447241
Common Questions About Tides

Sesuit Harbor, East Dennis, MA Tides - Jan 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:599.41:1110.57:020.67:32-0.57:074:20Waxing Crescent1Sun
2Mon1:439.61:5610.47:470.58:17-0.57:074:21Waxing Crescent2Mon
3Tue2:299.72:4510.38:360.59:05-0.47:074:22Waxing Crescent3Tue
4Wed3:189.93:3710.19:280.49:55-0.37:074:23First Quarter4Wed
5Thu4:1010.14:339.910:230.210:49-0.27:074:24First Quarter5Thu
6Fri5:0510.35:319.811:210.011:44-0.17:074:25First Quarter6Fri
7Sat6:0210.66:329.812:21-0.37:074:26Waxing Gibbous7Sat
8Sun7:0010.97:339.812:42-0.21:21-0.77:074:27Waxing Gibbous8Sun
9Mon7:5711.38:3210.01:40-0.32:20-1.17:074:28Waxing Gibbous9Mon
10Tue8:5311.79:2910.32:36-0.43:16-1.57:064:29Waxing Gibbous10Tue
11Wed9:4812.010:2310.53:31-0.64:10-1.77:064:30Full Moon11Wed
12Thu10:4112.111:1610.64:25-0.85:02-1.97:064:31Full Moon12Thu
13Fri11:3212.15:17-0.95:52-1.97:054:32Full Moon13Fri
14Sat12:0610.712:2211.86:07-0.86:40-1.77:054:34Waning Gibbous14Sat
15Sun12:5410.61:1111.56:57-0.77:28-1.47:054:35Waning Gibbous15Sun
16Mon1:4210.51:5910.97:47-0.48:16-0.97:044:36Waning Gibbous16Mon
17Tue2:3110.32:4910.38:370.09:04-0.47:044:37Waning Gibbous17Tue
18Wed3:2010.03:409.79:290.39:530.17:034:38Third Quarter18Wed
19Thu4:109.74:339.210:210.610:430.67:024:39Third Quarter19Thu
20Fri5:029.55:278.711:150.911:350.97:024:41Third Quarter20Fri
21Sat5:559.36:248.512:111.07:014:42Third Quarter21Sat
22Sun6:489.37:198.312:281.21:061.07:004:43Waning Crescent22Sun
23Mon7:409.48:128.41:211.31:590.87:004:44Waning Crescent23Mon
24Tue8:299.59:018.52:121.32:490.66:594:46Waning Crescent24Tue
25Wed9:169.89:478.73:001.23:350.36:584:47Waning Crescent25Wed
26Thu10:0010.010:308.93:451.04:190.06:574:48New Moon26Thu
27Fri10:4210.311:119.24:290.85:01-0.26:574:49New Moon27Fri
28Sat11:2410.511:529.65:120.55:42-0.56:564:51New Moon28Sat
29Sun12:0610.75:550.26:24-0.76:554:52New Moon29Sun
30Mon12:349.912:4910.86:39-0.17:07-0.96:544:53Waxing Crescent30Mon
31Tue1:1710.21:3410.87:24-0.37:51-0.96:534:54Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447241)

Common Questions About Sesuit Harbor, East Dennis, MA Tides

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What time does the tide turn (slack tide) in Sesuit Harbor, East Dennis, MA today?

Slack tide in Sesuit Harbor, East Dennis, MA is approximately 5:43 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Sesuit Harbor, East Dennis, MA?

Sesuit Harbor, East Dennis, MA is currently in a spring phase. Tonight's moon is 17% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Sesuit Harbor, East Dennis, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Sesuit Harbor, East Dennis, MA?

Tide predictions for Sesuit Harbor, East Dennis, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Sesuit Harbor, East Dennis, MA?

Tide data for Sesuit Harbor, East Dennis, MA is sourced from NOAA Station #8447241. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447241.

What is the moon phase in Sesuit Harbor, East Dennis, MA tonight?

Tonight the moon over Sesuit Harbor, East Dennis, MA is Waxing Crescent (17% illuminated). This places Sesuit Harbor, East Dennis, MA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA